Let's divide 159320 by 12
We want to figure out the number of times 159320 can be divided by 12.

Advancing to step 1:
12 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 12

Step 2:
12 goes into 15 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 12 away from 15, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 12

On to step 3:
39 divided by 12 is 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 36 from 39 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 12

Step 4:
33 divided by 12 is 2 with a remainder of 9.
The next digit of our result is 2. 
Result so far: 132.0
If we subtract 24 from 33, we get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 12

Step 5:
92 divided by 12 is 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 1327.0
If we subtract 84 from 92, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 12

Step 6:
When dividing 80 by 12, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 13276.0
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 13276.6
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 13276.66
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 13276.66 with a remaining 0.008.